Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Grand Cayman from $514

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Grand Cayman departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Grand Cayman

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:10 pm - 12:10 pm
SEA
-
GCM
15h 00m
2 stops
Southwest Logo
1:05 pm - 12:10 am
GCM
-
SEA
13h 05m
2 stops
$514Southwest
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
7:50 pm - 11:35 am
SEA
-
GCM
37h 45m
2 stops
Multiple Airlines Logo
11:30 am - 9:49 pm
GCM
-
SEA
12h 19m
1 stop
$698Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
7:20 am - 12:45 pm
SEA
-
GCM
27h 25m
2 stops
Multiple Airlines Logo
12:25 pm - 9:52 am
GCM
-
SEA
23h 27m
2 stops
$720Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
7:55 am - 11:35 am
SEA
-
GCM
25h 40m
1 stop
Multiple Airlines Logo
11:30 am - 9:49 pm
GCM
-
SEA
12h 19m
1 stop
$723Multiple Airlines
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
10:28 pm - 12:55 pm
SEA
-
GCM
12h 27m
1 stop
Multiple Airlines Logo
4:45 pm - 10:00 pm
GCM
-
SEA
31h 15m
1 stop
$729Multiple Airlines
Fri, Jun 12 - Sun, Jun 21
Multiple Airlines Logo
8:12 am - 11:35 am
SEA
-
GCM
25h 23m
1 stop
Multiple Airlines Logo
11:30 am - 10:00 pm
GCM
-
SEA
12h 30m
1 stop
$754Multiple Airlines
Wed, Aug 5 - Tue, Aug 11
Air Canada Logo
10:45 am - 11:25 am
SEA
-
GCM
46h 40m
2 stops
Air Canada Logo
10:55 am - 9:08 pm
GCM
-
SEA
12h 13m
1 stop
$756Air Canada
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
10:45 am - 11:25 am
SEA
-
GCM
46h 40m
2 stops
Multiple Airlines Logo
2:20 pm - 10:17 am
GCM
-
SEA
21h 57m
2 stops
$768Multiple Airlines
Sat, May 9 - Sat, May 16
Multiple Airlines Logo
7:20 am - 12:45 pm
SEA
-
GCM
27h 25m
2 stops
Multiple Airlines Logo
6:10 pm - 10:18 pm
GCM
-
SEA
30h 08m
1 stop
$769Multiple Airlines
Mon, Sep 28 - Sun, Oct 4
Southwest Logo
9:25 pm - 10:35 am
SEA
-
GCM
11h 10m
1 stop
Southwest Logo
12:45 pm - 12:05 am
GCM
-
SEA
13h 20m
2 stops
$782Southwest
Fri, Jun 12 - Sun, Jun 21

Southwest flights from Seattle to Grand Cayman

Our best Southwest deals on Seattle to Grand Cayman flight tickets
Southwest
May 27
SEA7:10 pmSeattle/Tacoma Intl
15h 00m
2 stops
GCM12:10 pmGeorge Town Owen Roberts Intl
Jun 3
GCM1:05 pmGeorge Town Owen Roberts Intl
13h 05m
2 stops
SEA12:10 amSeattle/Tacoma Intl
$514
Southwest
May 29
SEA6:15 pmSeattle/Tacoma Intl
18h 45m
2 stops
GCM3:00 pmGeorge Town Owen Roberts Intl
Jun 5
GCM12:45 pmGeorge Town Owen Roberts Intl
14h 05m
2 stops
SEA12:50 amSeattle/Tacoma Intl
$609
Southwest
Jun 12
SEA9:25 pmSeattle/Tacoma Intl
11h 10m
1 stop
GCM10:35 amGeorge Town Owen Roberts Intl
Jun 21
GCM12:45 pmGeorge Town Owen Roberts Intl
13h 20m
2 stops
SEA12:05 amSeattle/Tacoma Intl
$782

American Airlines flights from Seattle to Grand Cayman

Our best American Airlines deals on Seattle to Grand Cayman flight tickets
American Airlines
Sep 28
SEA11:09 pmSeattle/Tacoma Intl
9h 41m
1 stop
GCM10:50 amGeorge Town Owen Roberts Intl
Oct 4
GCM12:35 pmGeorge Town Owen Roberts Intl
12h 21m
1 stop
SEA10:56 pmSeattle/Tacoma Intl
$802
American Airlines
Aug 12
SEA11:16 pmSeattle/Tacoma Intl
11h 54m
2 stops
GCM1:10 pmGeorge Town Owen Roberts Intl
Aug 19
GCM2:10 pmGeorge Town Owen Roberts Intl
21h 09m
2 stops
SEA9:19 amSeattle/Tacoma Intl
$807
American Airlines
Aug 21
SEA11:30 pmSeattle/Tacoma Intl
11h 40m
2 stops
GCM1:10 pmGeorge Town Owen Roberts Intl
Aug 26
GCM12:10 pmGeorge Town Owen Roberts Intl
14h 05m
2 stops
SEA12:15 amSeattle/Tacoma Intl
$841

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Grand Cayman that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 15, 2026.
Use the filters below to find and compare flights from Seattle to Grand Cayman that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Wed 5/27

7:10 pm-12:10 pm

2 stops15h 00m

George Town Owen Roberts Intl

Wed 6/3

1:05 pm-12:10 am

2 stops13h 05m

$514

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Wed 5/27

7:50 pm-11:35 am

2 stops37h 45m

George Town Owen Roberts Intl

Wed 6/3

11:30 am-9:49 pm

1 stop12h 19m

$698

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Mon 9/21

7:20 am-12:45 pm

2 stops27h 25m

George Town Owen Roberts Intl

Mon 9/28

12:25 pm-9:52 am

2 stops23h 27m

$720

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Wed 5/27

7:55 am-11:35 am

1 stop25h 40m

George Town Owen Roberts Intl

Wed 6/3

11:30 am-9:49 pm

1 stop12h 19m

$723

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Fri 6/12

10:28 pm-12:55 pm

1 stop12h 27m

George Town Owen Roberts Intl

Sun 6/21

4:45 pm-10:00 pm

1 stop31h 15m

$729

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Wed 8/5

8:12 am-11:35 am

1 stop25h 23m

George Town Owen Roberts Intl

Tue 8/11

11:30 am-10:00 pm

1 stop12h 30m

$754

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Sat 5/9

10:45 am-11:25 am

2 stops46h 40m

George Town Owen Roberts Intl

Sat 5/16

10:55 am-9:08 pm

1 stop12h 13m

$756

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Sat 5/9

10:45 am-11:25 am

2 stops46h 40m

George Town Owen Roberts Intl

Sat 5/16

2:20 pm-10:17 am

2 stops21h 57m

$768

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Mon 9/28

7:20 am-12:45 pm

2 stops27h 25m

George Town Owen Roberts Intl

Sun 10/4

6:10 pm-10:18 pm

1 stop30h 08m

$769
Quickest round-trip

SeattleGeorge Town

SEA - GCM

SEAGCM

Seattle/Tacoma Intl

Fri 6/12

9:25 pm-10:35 am

1 stop11h 10m

George Town Owen Roberts Intl

Sun 6/21

12:45 pm-12:05 am

2 stops13h 20m

$782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Grand Cayman from

How to get the cheapest flight ticket from Seattle to Grand Cayman

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Grand Cayman?

The cheapest month to fly to Grand Cayman from Seattle is in July. Flight prices, which tend to average around $640, are often lower during this time because this is during the off-season. If you don’t want to visit Grand Cayman in July, then you should wait until February to fly from Seattle, when ticket prices are also cheap, with an average price of $665.

Can stopping save me money on Seattle to Grand Cayman flights?

You could potentially save up to 25% on your flight if you consider stops on a Seattle to Grand Cayman flight.

Cheap Seattle to Grand Cayman flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Grand Cayman

Fastest flight time

12h 27m

Direct flights

None
The fastest flight from Seattle to Grand Cayman takes 12h 27m
There are no direct flights from Seattle to Grand Cayman. There are no popular flight routes from Seattle to Grand Cayman.
Search flight deals

Frequently asked questions about flying from Seattle to Grand Cayman

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Grand Cayman?

    Prices for flights from Seattle/Tacoma Intl Airport to Grand Cayman refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Grand Cayman?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Grand Cayman?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Grand Cayman.

  • What documentation or ID do you need to fly to Grand Cayman?

    The necessary travel and health documents for your Grand Cayman trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Grand Cayman?

Best airlines flying from Seattle to Grand Cayman

Compare and see reviews for airlines that fly from Seattle to Grand Cayman with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $525Free CancellationRating
7.1
11,580 reviews
Search American Airlines flights
United AirlinesPriceFrom $640Free CancellationRating
7.4
9,589 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Grand Cayman?

It is quick and easy to find Seattle to Grand Cayman flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Grand Cayman that suits you.

Can I find flights from Seattle to Grand Cayman with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grand Cayman from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Grand Cayman?

momondo provides multiple filters to help you find the best flight to Grand Cayman from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Grand Cayman right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Grand Cayman from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Grand Cayman trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 5/15
Fri 5/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Grand Cayman

Popular cities in Grand Cayman

Popular flights according to clicks in the last 7 days on momondo
Flights to George Townfrom $252
Flights to Cayman Bracfrom $369
Flights to Little Caymanfrom $399